Merge branch 'main' into new-cancel-event

Author: mustaqahmed

README.md

@@ -57,7 +57,7 @@ should be made in the `sections\*.txt` files and `index.bs`.
 
 ## Testing
 
-* [UI Events Testing Tools](https://w3c.github.io/uievents/tools/main.html)
+* [DomEventViewer](https://domeventviewer.com/) for testing UI Events
 * Web Platform Tests
    * [GitHub web-platform-tests/wpt uievents](https://github.com/web-platform-tests/wpt/tree/master/uievents)
    * Tests are mirrored on [wpt.live/uievents/](https://wpt.live/uievents/)

build.py

@@ -52,7 +52,10 @@ def table_row(self):
 
 		if len(self.table_row_data) == 0:
 			return ''
-		row = '<tr>'
+		if self.is_header_row:
+			row = '<thead><tr>'
+		else:
+			row = '<tr>'
 		for i in range(0, len(self.table_row_data)):
 			data = self.table_row_data[i]
 			colname = self.table_header_data[i]
@@ -77,7 +80,10 @@ def table_row(self):
 				if colname == 'DOM Interface':
 					data = '{{' + data + '}}'
 			row += pre + self.process_text(data) + post
-		row += '</tr>\n'
+		if self.is_header_row:
+			row += '</tr></thead>\n'
+		else:
+                        row += '</tr>\n'
 		return row
 
 	def process_text(self, desc):